do a C++ program that has the following:

AGLOBAL integer Array "Grades" with space for 100 grades.

A main that has the following menu:

Grade Tracking System

----------------------------------

(1) Enter New Grades into System

(2) Print out the Grade Records that are Stored on the Screen

(3) Show Minimum and Maximum Grades

(4) Show Average Grade

(5) Change an Individual Grade

(6) EXIT

Your Selection? ___

For EVERY option 1 to 5 you must CALL A FUNCTION that does the requested action.

(For anyone who finds the above too easy (-: you can get Extra Credit by adding features and enhancements of your choosing)

But you must use functions and function calls.

If someone would prefer not using a global array - and you would prefer the array as a parameter - you may choose to do it that way instead if you like.